The mechanical behavior of steel 08Kh18N8D3BR in the temperature range of 500 – 740°C at deformation rates of 1.3 × 10– 5 – 1.3 × 10– 2 sec– 1 is studied. The conditions of manifestation of the Portevin – Le Chatelier effect in the steel are determined. The causes of the action of copper on the mechanical properties of the 18Cr – 8Ni-type steel are discussed.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 3, pp. 42 – 49, March, 2010.
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Mogucheva, A.A., Nikulin, I.A., Kaibyshev, R.O. et al. Portevin – Le Chatelier effect and causes of refractoriness of austenitic steel 08Kh18N8D3BR. Met Sci Heat Treat 52, 128–134 (2010). https://doi.org/10.1007/s11041-010-9243-4
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DOI: https://doi.org/10.1007/s11041-010-9243-4